Extended 10-day forecasts, Half Moon Bay (CA)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Half Moon Bay, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our October climate page to see if the current temperatures in Half Moon Bay is typical for this time of year.
Today · Thursday 22 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 01:00 |
Fog
|
12°C (54°F) | 0 mm (0 in) | 99% | NE 2 m/s (4 knots) |
| 02:00 |
Fog
|
12°C (54°F) | 0 mm (0 in) | 99% | N 2 m/s (4 knots) |
| 03:00 |
Fog
|
12°C (54°F) | 0 mm (0 in) | 99% | N 3 m/s (6 knots) |
| 04:00 |
Fog
|
12°C (54°F) | 0 mm (0 in) | 100% | N 2 m/s (4 knots) |
| 05:00 |
Fog
|
11°C (52°F) | 0 mm (0 in) | 99% | E 2 m/s (4 knots) |
| 06:00 |
Fog
|
11°C (52°F) | 0 mm (0 in) | 99% | SE 2 m/s (4 knots) |
| 07:00 |
Fog
|
11°C (52°F) | 0 mm (0 in) | 99% | S 2 m/s (4 knots) |
| 08:00 |
Fog
|
11°C (52°F) | 0 mm (0 in) | 99% | S 4 m/s (8 knots) |
| 09:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 96% | SW 4 m/s (8 knots) |
| 10:00 |
Rain
|
16°C (61°F) | 0.3 mm (0.01 in) | 86% | S 5 m/s (10 knots) |
| 11:00 |
Cloudy
|
17°C (63°F) | 0 mm (0 in) | 80% | SW 5 m/s (10 knots) |
| 12:00 |
Partly cloudy
|
18°C (64°F) | 0 mm (0 in) | 76% | SW 4 m/s (8 knots) |
| 13:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 75% | W 4 m/s (8 knots) |
| 14:00 |
Rain
|
18°C (64°F) | 0.3 mm (0.01 in) | 71% | W 5 m/s (10 knots) |
| 15:00 |
Rain
|
17°C (63°F) | 0.4 mm (0.02 in) | 73% | W 6 m/s (12 knots) |
| 16:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 80% | W 8 m/s (16 knots) |
| 17:00 |
Light rain
|
16°C (61°F) | 0.1 mm (0 in) | 81% | W 7 m/s (14 knots) |
| 18:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 86% | NW 7 m/s (14 knots) |
| 19:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 89% | NW 7 m/s (14 knots) |
| 20:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 88% | NW 7 m/s (14 knots) |
| 21:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 88% | W 6 m/s (12 knots) |
| 22:00 |
Light rain
|
14°C (57°F) | 0.1 mm (0 in) | 89% | W 7 m/s (14 knots) |
| 23:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 89% | W 7 m/s (14 knots) |
01:00
Fog
99% · NE 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
02:00
Fog
99% · N 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
03:00
Fog
99% · N 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
04:00
Fog
100% · N 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
05:00
Fog
99% · E 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
06:00
Fog
99% · SE 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
07:00
Fog
99% · S 2 m/s (4 knots)
11°C (52°F)
0 mm (0 in)
08:00
Fog
99% · S 4 m/s (8 knots)
11°C (52°F)
0 mm (0 in)
09:00
Partly cloudy
96% · SW 4 m/s (8 knots)
14°C (57°F)
0 mm (0 in)
10:00
Rain
86% · S 5 m/s (10 knots)
16°C (61°F)
0.3 mm (0.01 in)
11:00
Cloudy
80% · SW 5 m/s (10 knots)
17°C (63°F)
0 mm (0 in)
12:00
Partly cloudy
76% · SW 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
13:00
Cloudy
75% · W 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
14:00
Rain
71% · W 5 m/s (10 knots)
18°C (64°F)
0.3 mm (0.01 in)
15:00
Rain
73% · W 6 m/s (12 knots)
17°C (63°F)
0.4 mm (0.02 in)
16:00
Partly cloudy
80% · W 8 m/s (16 knots)
16°C (61°F)
0 mm (0 in)
17:00
Light rain
81% · W 7 m/s (14 knots)
16°C (61°F)
0.1 mm (0 in)
18:00
Cloudy
86% · NW 7 m/s (14 knots)
15°C (59°F)
0 mm (0 in)
19:00
Cloudy
89% · NW 7 m/s (14 knots)
14°C (57°F)
0 mm (0 in)
20:00
Cloudy
88% · NW 7 m/s (14 knots)
14°C (57°F)
0 mm (0 in)
21:00
Cloudy
88% · W 6 m/s (12 knots)
14°C (57°F)
0 mm (0 in)
22:00
Light rain
89% · W 7 m/s (14 knots)
14°C (57°F)
0.1 mm (0 in)
23:00
Cloudy
89% · W 7 m/s (14 knots)
14°C (57°F)
0 mm (0 in)
Tomorrow · Friday 23 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 88% | W 6 m/s (12 knots) |
| 01:00 |
Cloudy
|
14°C (57°F) | 0 mm (0 in) | 88% | W 6 m/s (12 knots) |
| 02:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 87% | W 5 m/s (10 knots) |
| 03:00 |
Cloudy
|
13°C (55°F) | 0 mm (0 in) | 90% | W 5 m/s (10 knots) |
| 04:00 |
Partly cloudy
|
13°C (55°F) | 0 mm (0 in) | 93% | W 6 m/s (12 knots) |
| 05:00 |
Cloudy
|
12°C (54°F) | 0 mm (0 in) | 96% | W 5 m/s (10 knots) |
| 06:00 |
Partly cloudy
|
12°C (54°F) | 0 mm (0 in) | 98% | W 5 m/s (10 knots) |
| 07:00 |
Partly cloudy
|
11°C (52°F) | 0 mm (0 in) | 99% | N 5 m/s (10 knots) |
| 08:00 |
Fog
|
12°C (54°F) | 0 mm (0 in) | 98% | N 4 m/s (8 knots) |
| 09:00 |
Partly cloudy
|
14°C (57°F) | 0 mm (0 in) | 92% | N 3 m/s (6 knots) |
| 10:00 |
Partly cloudy
|
15°C (59°F) | 0 mm (0 in) | 82% | N 3 m/s (6 knots) |
| 11:00 |
Cloudy
|
17°C (63°F) | 0 mm (0 in) | 75% | N 4 m/s (8 knots) |
| 12:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 71% | N 4 m/s (8 knots) |
| 13:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 67% | N 5 m/s (10 knots) |
| 14:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 65% | N 6 m/s (12 knots) |
| 15:00 |
Partly cloudy
|
19°C (66°F) | 0 mm (0 in) | 62% | N 6 m/s (12 knots) |
| 16:00 |
Mostly sunny
|
19°C (66°F) | 0 mm (0 in) | 63% | N 7 m/s (14 knots) |
| 17:00 |
Clear skies
|
17°C (63°F) | 0 mm (0 in) | 70% | NW 7 m/s (14 knots) |
| 18:00 |
Clear skies
|
16°C (61°F) | 0 mm (0 in) | 82% | NW 6 m/s (12 knots) |
| 19:00 |
Clear skies
|
14°C (57°F) | 0 mm (0 in) | 89% | NW 5 m/s (10 knots) |
| 20:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 88% | NW 4 m/s (8 knots) |
| 21:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 89% | NW 4 m/s (8 knots) |
| 22:00 |
Clear skies
|
13°C (55°F) | 0 mm (0 in) | 91% | NW 3 m/s (6 knots) |
| 23:00 |
Clear skies
|
12°C (54°F) | 0 mm (0 in) | 91% | W 3 m/s (6 knots) |
00:00
Cloudy
88% · W 6 m/s (12 knots)
14°C (57°F)
0 mm (0 in)
01:00
Cloudy
88% · W 6 m/s (12 knots)
14°C (57°F)
0 mm (0 in)
02:00
Partly cloudy
87% · W 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
03:00
Cloudy
90% · W 5 m/s (10 knots)
13°C (55°F)
0 mm (0 in)
04:00
Partly cloudy
93% · W 6 m/s (12 knots)
13°C (55°F)
0 mm (0 in)
05:00
Cloudy
96% · W 5 m/s (10 knots)
12°C (54°F)
0 mm (0 in)
06:00
Partly cloudy
98% · W 5 m/s (10 knots)
12°C (54°F)
0 mm (0 in)
07:00
Partly cloudy
99% · N 5 m/s (10 knots)
11°C (52°F)
0 mm (0 in)
08:00
Fog
98% · N 4 m/s (8 knots)
12°C (54°F)
0 mm (0 in)
09:00
Partly cloudy
92% · N 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
10:00
Partly cloudy
82% · N 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
11:00
Cloudy
75% · N 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
12:00
Partly cloudy
71% · N 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
13:00
Cloudy
67% · N 5 m/s (10 knots)
18°C (64°F)
0 mm (0 in)
14:00
Cloudy
65% · N 6 m/s (12 knots)
18°C (64°F)
0 mm (0 in)
15:00
Partly cloudy
62% · N 6 m/s (12 knots)
19°C (66°F)
0 mm (0 in)
16:00
Mostly sunny
63% · N 7 m/s (14 knots)
19°C (66°F)
0 mm (0 in)
17:00
Clear skies
70% · NW 7 m/s (14 knots)
17°C (63°F)
0 mm (0 in)
18:00
Clear skies
82% · NW 6 m/s (12 knots)
16°C (61°F)
0 mm (0 in)
19:00
Clear skies
89% · NW 5 m/s (10 knots)
14°C (57°F)
0 mm (0 in)
20:00
Clear skies
88% · NW 4 m/s (8 knots)
13°C (55°F)
0 mm (0 in)
21:00
Clear skies
89% · NW 4 m/s (8 knots)
13°C (55°F)
0 mm (0 in)
22:00
Clear skies
91% · NW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
23:00
Clear skies
91% · W 3 m/s (6 knots)
12°C (54°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Saturday
24 Oct
12°C (54°F)
0 mm (0 in)
Fog
91% · W 3 m/s (6 knots)
9°C (48°F)
0 mm (0 in)
Fog
99% · SE 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
39% · NE 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
Clear skies
46% · NW 2 m/s (4 knots)
Sat
24 Oct
night
12°C (54°F)
0 mm (0 in)
Fog
91%
3 m/s (6 knots)
morning
9°C (48°F)
0 mm (0 in)
Fog
99%
2 m/s (4 knots)
afternoon
19°C (66°F)
0 mm (0 in)
Clear skies
39%
3 m/s (6 knots)
evening
19°C (66°F)
0 mm (0 in)
Clear skies
46%
2 m/s (4 knots)
Sunday
25 Oct
11°C (52°F)
0 mm (0 in)
Partly cloudy
96% · SE ()
8°C (46°F)
0 mm (0 in)
Cloudy
96% · S ()
18°C (64°F)
0 mm (0 in)
Partly cloudy
53% · NE 1 m/s (2 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
56% · W 1 m/s (2 knots)
Sun
25 Oct
night
11°C (52°F)
0 mm (0 in)
Partly cloudy
96%
()
morning
8°C (46°F)
0 mm (0 in)
Cloudy
96%
()
afternoon
18°C (64°F)
0 mm (0 in)
Partly cloudy
53%
1 m/s (2 knots)
evening
19°C (66°F)
0 mm (0 in)
Cloudy
56%
1 m/s (2 knots)
Monday
26 Oct
11°C (52°F)
0 mm (0 in)
Clear skies
96% · S 1 m/s (2 knots)
10°C (50°F)
0 mm (0 in)
Cloudy
96% · E ()
18°C (64°F)
0 mm (0 in)
Cloudy
64% · N ()
17°C (63°F)
0 mm (0 in)
Clear skies
62% · W 2 m/s (4 knots)
Mon
26 Oct
night
11°C (52°F)
0 mm (0 in)
Clear skies
96%
1 m/s (2 knots)
morning
10°C (50°F)
0 mm (0 in)
Cloudy
96%
()
afternoon
18°C (64°F)
0 mm (0 in)
Cloudy
64%
()
evening
17°C (63°F)
0 mm (0 in)
Clear skies
62%
2 m/s (4 knots)
Tuesday
27 Oct
11°C (52°F)
0 mm (0 in)
Partly cloudy
98% · NW 1 m/s (2 knots)
11°C (52°F)
0 mm (0 in)
Cloudy
97% · N 1 m/s (2 knots)
16°C (61°F)
0 mm (0 in)
Cloudy
71% · NW 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Partly cloudy
77% · NW 3 m/s (6 knots)
Tue
27 Oct
night
11°C (52°F)
0 mm (0 in)
Partly cloudy
98%
1 m/s (2 knots)
morning
11°C (52°F)
0 mm (0 in)
Cloudy
97%
1 m/s (2 knots)
afternoon
16°C (61°F)
0 mm (0 in)
Cloudy
71%
3 m/s (6 knots)
evening
17°C (63°F)
0 mm (0 in)
Partly cloudy
77%
3 m/s (6 knots)
Wednesday
28 Oct
12°C (54°F)
0 mm (0 in)
Partly cloudy
99% · NW 1 m/s (2 knots)
10°C (50°F)
0 mm (0 in)
Cloudy
100% · NE 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
Partly cloudy
70% · NE 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
56% · N 2 m/s (4 knots)
Wed
28 Oct
night
12°C (54°F)
0 mm (0 in)
Partly cloudy
99%
1 m/s (2 knots)
morning
10°C (50°F)
0 mm (0 in)
Cloudy
100%
1 m/s (2 knots)
afternoon
17°C (63°F)
0 mm (0 in)
Partly cloudy
70%
2 m/s (4 knots)
evening
20°C (68°F)
0 mm (0 in)
Cloudy
56%
2 m/s (4 knots)
Thursday
29 Oct
13°C (55°F)
0 mm (0 in)
Cloudy
85% · E 1 m/s (2 knots)
12°C (54°F)
0 mm (0 in)
Cloudy
87% · E 1 m/s (2 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
62% · S 1 m/s (2 knots)
18°C (64°F)
0 mm (0 in)
Cloudy
81% · SW 4 m/s (8 knots)
Thu
29 Oct
night
13°C (55°F)
0 mm (0 in)
Cloudy
85%
1 m/s (2 knots)
morning
12°C (54°F)
0 mm (0 in)
Cloudy
87%
1 m/s (2 knots)
afternoon
20°C (68°F)
0 mm (0 in)
Cloudy
62%
1 m/s (2 knots)
evening
18°C (64°F)
0 mm (0 in)
Cloudy
81%
4 m/s (8 knots)
Friday
30 Oct
15°C (59°F)
0 mm (0 in)
Cloudy
92% · SW 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
Cloudy
95% · SE 2 m/s (4 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
61% · S 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
Cloudy
67% · SW 2 m/s (4 knots)
Fri
30 Oct
night
15°C (59°F)
0 mm (0 in)
Cloudy
92%
3 m/s (6 knots)
morning
13°C (55°F)
0 mm (0 in)
Cloudy
95%
2 m/s (4 knots)
afternoon
19°C (66°F)
0 mm (0 in)
Cloudy
61%
3 m/s (6 knots)
evening
18°C (64°F)
0 mm (0 in)
Cloudy
67%
2 m/s (4 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Half Moon Bay weather by month
Browse monthly averages for Half Moon Bay: climate by month with temperature, rainfall and sunshine.
Other forecasts in the United States of America
10-day forecasts for popular destinations across the United States of America.
Planning a trip to Half Moon Bay? See the United States of America bucket list →